Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Prinicples (Details Textual 1)

v2.4.1.9
Summary of Significant Accounting Prinicples (Details Textual 1) (Amp Electric Vehicles Inc [Member], Share Exchange Agreement [Member])
1 Months Ended
Dec. 28, 2009
Amp Electric Vehicles Inc [Member] | Share Exchange Agreement [Member]
 
Business Acquisition [Line Items]  
Percentage of outstanding securities acquired 100.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
/ wkhs_AgreementAxis
= wkhs_ShareExchangeAgreementMember
/ us-gaap_BusinessAcquisitionAxis
= wkhs_AmpElectricVehiclesIncMember
Number of outstanding securities in exchange of common stock 14,890,904us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
/ wkhs_AgreementAxis
= wkhs_ShareExchangeAgreementMember
/ us-gaap_BusinessAcquisitionAxis
= wkhs_AmpElectricVehiclesIncMember